A novel broadband CPW-fed asymmetrical slot antenna

被引：2

作者：

Zhang, Li ^{[1
]}

Jiao, Yong-Chang ^{[1
]}

Song, Kun ^{[1
]}

Zhang, Fu-Shun ^{[1
]}

机构：

[1] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian 710071, Shaanxi, Peoples R China

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2008年 / 50卷 / 11期

关键词：

slot antenna; CPW-fed; broadband antenna;

D O I：

10.1002/mop.23826

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this article, a novel CPW-fed broadband asymmetrical slot antenna is proposed. The prototype consists of an asymmetrical slot and a tuning stub. From experimental results, the measured impedance bandwidth of this antenna, defined by -10 dB return loss, can reach an operating bandwidth of 6.63 GHz (2.27-8.9 GHz), or about 118.7% with the center frequency operating at 5.585 GHz. Also, good radiation patterns and gains covering the operating band have been observed. Details of the antenna design and experimental results are discussed in this article. (c) 2008 Wiley Periodicals, Inc.

引用

页码：2817 / 2820

页数：4

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